Impact factor of Chinese Physics C is 3.6 in 2023 Impact factor of Chinese Physics C is 3.6 in 2022 2021 Impact Factor 2.944
Advanced Search
Chinese Physics C> 2005, Vol. 29> Issue(2) : 197-200 

Identification Model of Space Heavy Ions by CR-39

  •  Institutte of Modern Physics,Chinese Academy of Sciences,Lanzhou 730000,China2 South China University of Agriculture,Guangzhou 510642,China

  • A mathematical model LET = cZdRb for identifying space heavy ions is established based on energy loss rate of the heavy ions in CR-39. Coefficients of the model are acquired through correlative curves between linear energy transfer and residual range. Another relation VT = A&#8729;(REL) E<350B between etched rate of CR-39 and restricted linear energy transfer of the ions, which is experimentally found, is used to connect the mathematical model for getting an equation R = A0.0455 Z3.18VT-1. Finally, an identification formula Z3.18=64541.08+2.53 (dR/dVT-1) is obtained by means of calibration experiments.
  • 加载中

  • References

    [1] . ZHU Run-Sheng. Principle and Application of Solid-State Nuclear Track Detector. Beijing : Science Press , 1987. (in Chinese)(朱润生. 固体核径迹探测器的原理和应用. 北京:科学出版社,1987)2. Benton E V , Henke R P. High Z Particle Cosmic-Ray Exposure of Apollo 8 —14 Astronauts : AFWL-TR-7225 , 1971

  • Access

    加载中

Get Citation
WEI Zeng-Quan, XIE Hong-Mei, MEI Man-Tong and ZHUANG Chu-Xiong. Identification Model of Space Heavy Ions by CR-39[J]. Chinese Physics C, 2005, 29(2): 197-200.
WEI Zeng-Quan, XIE Hong-Mei, MEI Man-Tong and ZHUANG Chu-Xiong. Identification Model of Space Heavy Ions by CR-39[J]. Chinese Physics C, 2005, 29(2): 197-200. shu
Milestone
Received: 2004-06-24
Revised: 1900-01-01
Article Metric

Article Views(4560)
PDF Downloads(592)
Cited by(0)
Policy on re-use
To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Email This Article

Title:
Email:

Identification Model of Space Heavy Ions by CR-39

    Corresponding author: WEI Zeng-Quan,
  • Institutte of Modern Physics,Chinese Academy of Sciences,Lanzhou 730000,China2 South China University of Agriculture,Guangzhou 510642,China
  • Received Date: 2004-06-24
  • Accepted Date: 1900-01-01
  • Available Online: 2005-02-05

Abstract: A mathematical model LET = cZdRb for identifying space heavy ions is established based on energy loss rate of the heavy ions in CR-39. Coefficients of the model are acquired through correlative curves between linear energy transfer and residual range. Another relation VT = A&#8729;(REL) E<350B between etched rate of CR-39 and restricted linear energy transfer of the ions, which is experimentally found, is used to connect the mathematical model for getting an equation R = A0.0455 Z3.18VT-1. Finally, an identification formula Z3.18=64541.08+2.53 (dR/dVT-1) is obtained by means of calibration experiments.

    HTML

Reference (1)

目录

Link
IOPScience
SCOAP3
arXiv
Chinese Physical Society
Journal information
Introduction
Editorial Board
Others
Subscribe
Contact us
QQ: 1307685413
Tel: +86-010-88235947
Fax: +86-010-88233126
E-mail: cpc@ihep.ac.cn

  • CPC Website

  • IOP Website

  • CPC WeChat

Copyright © Institute of High Energy Physics, Chinese Academy of Sciences, 19B Yuquan Road, Beijing 100049, China 京ICP备05002789号-1

Supported by: Beijing Renhe Information Technology Co. Ltd  E-mail: info@rhhz.net

/

DownLoad:  Full-Size Img  PowerPoint
Return
Return